Nutrition Facts for Keto custard bun

Keto Custard Bun

Indulge in the rich, buttery decadence of Keto Custard Buns—a low-carb twist on a classic bakery favorite! These golden, melt-in-your-mouth buns are crafted with a blend of almond and coconut flours, giving them a soft, bread-like texture without the carbs. The secret to their dreamy flavor lies in a velvety custard made from heavy cream, silky egg yolks, and a hint of vanilla, nestled perfectly in the center of each bun. A keto-friendly fathead dough, infused with mozzarella and cream cheese, makes these buns satisfying and gluten-free. Perfect for breakfast, dessert, or an indulgent snack, these buns combine the sweetness of a treat with the health-conscious benefits of a ketogenic diet.

Nutriscore Rating: 56/100
Want to add this food to your meal log?
Try SnapCalorie's FREE AI assisted nutrition tracking free in the App store or on Android.
SnapCalorie App QR Code

Scan with your phone to download!

Image of Keto Custard Bun
Prep Time:20 mins
Cook Time:25 mins
Total Time:45 mins
Servings: 6

Ingredients

  • 1.5 cups Almond flour
  • 0.25 cup Coconut flour
  • 1 teaspoon Baking powder
  • 0.25 teaspoon Xanthan gum
  • 2 cups Mozzarella cheese, shredded
  • 2 tablespoons Cream cheese
  • 1 large Egg
  • 2 tablespoons Butter
  • 1 cup Heavy cream
  • 1 teaspoon Vanilla extract
  • 2 tablespoons Erythritol sweetener
  • 3 large Egg yolks
  • 0.25 teaspoon Salt

Directions

Step 1

Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.

Step 2

In a medium saucepan, combine the mozzarella cheese and cream cheese. Heat over low heat, stirring frequently, until melted and smooth. Set aside.

Step 3

In a large bowl, mix together the almond flour, coconut flour, baking powder, and xanthan gum.

Step 4

Add the melted cheese mixture and the egg to the flour mixture and knead until a dough forms. It may be sticky, but this is normal.

Step 5

Divide the dough into 6 equal portions and shape into buns. Place the buns on the prepared baking sheet.

Step 6

For the custard filling, combine heavy cream, vanilla extract, erythritol sweetener, and salt in a small saucepan. Heat gently until the sweetener dissolves.

Step 7

In a separate bowl, whisk the egg yolks. Slowly add the hot cream mixture to the yolks, whisking constantly to avoid curdling.

Step 8

Return the mixture to the saucepan and cook over low heat until it thickens, stirring constantly. Do not boil. Remove from heat and let it cool slightly.

Step 9

Create a small cavity in the center of each bun by pressing down with your thumb or a spoon.

Step 10

Fill each cavity with a spoonful of custard.

Step 11

Bake the buns in the preheated oven for 20-25 minutes or until golden brown and the custard is set.

Step 12

Let the buns cool on a wire rack before serving. Enjoy your Keto Custard Buns as a delightful low-carb treat!

Nutrition Facts

Serving size (841.1g)
Amount per serving % Daily Value*
Calories 3027.7
Total Fat 259.1g 0%
Saturated Fat 111.0g 0%
Polyunsaturated Fat 3.1g
Cholesterol 1285.1mg 0%
Sodium 2940.2mg 0%
Total Carbohydrate 90.4g 0%
Dietary Fiber 28.1g 0%
Total Sugars 13.9g
Protein 101.5g 0%
Vitamin D 113.1IU 0%
Calcium 2045.0mg 0%
Iron 10.7mg 0%
Potassium 533.1mg 0%
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 75.2%
Protein: 13.1%
Carbs: 11.7%